協力者

きょうりょくしゃ

• collaborator; cooperator; coworker; ally n

Advanced ➥

協力鋼

きょうりょくこう

• high-tension steel n

Advanced ➥

協約書

きょうやくしょ

• written agreement n

Advanced ➥

協約国

きょうやくこく

• high contracting powers; signatories n

Advanced ➥

協約

きょうやく

• pact; convention; agreement n vs

Advanced ➥